This 7,000 lb Aluminum Boat Lift Cradle is made from strong high-quality marine grade 6061-T6 aluminum. We offer this 7,000 lb Aluminum Boat Lift Cradle as shown with aluminum bunks, but it is also available without bunks in case you want to provide your own wood bunks.
This 7,000 lb Aluminum Boat Lift Cradle is all aluminum, having no welds. We use Aluminum Pulley Extrusions at the end of the beams which are attached with stainless steel bolts. This allows you to move the lifting point of the cradle in and out as needed to match your overhead lifting points.